Additive injection and groundwater recirculation trailers available for short or long term lease.

TersOx™ - Inorganic Peroxygen for Enhanced Aerobic Bioremediation

RemBind designed to treat TPH, PAH, PFOS, PCBs, PCPs, and various pesticides

Sulfate Enhanced Bioremediation

Advancing the Science of Enhanced Reductive Dechlorination

Electron Donor Solution – Extended Release

As delivered, the physical state of EDS-ER™ (electron donor solution – extended release) by Tersus Environmental is significantly different than standard emulsified vegetable oil (EVO) products. Whereas other EVO products are concentrated emulsions containing water, EDS-ER™ is a water-mixable oil; it contains no water. Thus, the costs for shipping EDS-ER™ are about 50% less than conventional products.

At room temperature, EDS-ER™ is a liquid material with an appearance and viscosity roughly equivalent to vegetable oil. Unlike common EVO products, EDS-ER™ will not separate, will not freeze, and has a shelf life of 2 years without spoilage.

Tersus Environmental is proud to announce that EDS-ER™ does NOT contain ethoxylated polysorbate surfactants. As you may know, many environmental remediation injectates, such as emulsified vegetable oils use biodegradable non-ionic surfactants. Unfortunately, ethoxylation, the manufacturing process that creates these surfactants (e.g., polysorbates) often results in these products containing 1,4-dioxane.